pick the square wave
delete and pick the pole with a diamond on top
yes, pick the pole with a diamond and triangle at bottom
delete and pick the thinnest pole
yes, pick the bowl with a triangle on top
delete and pick the stairs
yes, pick the boat with a triangle on top
yes, pick the number 7
delete and pick the shape with the largest square on top
delete and pick the other shape with a large square on top

Outcome: unsuccessful
Speaker comments: none